BigCommerce Holdings, Inc. (BIGC) - Dilution Analysis

Visualizing historical and potential share dilution over time

Dilution Analysis

Low Risk
Limited dilution potential
Last updated: May 07, 2026

Risk Assessment Details

Potential Dilution: 9.57% of current shares
Recent Dilution: 6.54% (2 years)
Historical Dilution Factor: minimal recent dilution
Outstanding Shares
82M
Potential Supply
7.9M
Additional shares possible
Splits
None
Past 2 years

Summary

BIGC currently has 82.3M outstanding shares. with limited dilution risk as only 7.88M additional shares (9.6%) are authorized for issuance. The company has minimally diluted shareholders by 6.54% over the past 2 years.

Share Structure Timeline

Outstanding Shares
Total Supply

Historical Data Points

Date Event Outstanding Supply
May 07, 2026

10-Q filing | 82.3M shares outstanding

82M 7.9M
Sep 12, 2025

8-K filing: The board of directors of Commerce.com, Inc. extended the term of Ellen F. Siminoff as Executive Chair and approved granting her an option to purchase 247,963 shares of the Company's common stock.

79M 7.9M
May 08, 2025

10-Q filing | 78.8M shares outstanding

79M 7.9M
Feb 27, 2025

10-K filing | 77.6M shares outstanding

78M 7.9M
Nov 07, 2024

10-Q filing | 77.9M shares outstanding

78M 7.9M
Aug 08, 2024

8-K filing: BigCommerce Holdings, Inc. issued $150.0 million in aggregate principal amount of 7.5% Convertible Senior Notes due 2028 in exchange for $161.2 principal amount of its existing 0.25% Convertible Senior Notes due 2026, with an initial conversion rate of 62.5000 shares of common stock per $1,000 principal amount of 2028 Notes, representing an initial conversion price of $16.00 per share of common stock and a maximum of 18,518,505 shares issuable upon conversion.

77M 7.9M
Aug 01, 2024

10-Q filing | 77.5M shares outstanding

77M 7.9M
May 09, 2024

10-Q filing | 76.6M shares outstanding

77M 7.9M
Feb 29, 2024

10-K filing | 75.1M shares outstanding

75M 7.9M
Nov 08, 2023

10-Q filing | 75.4M shares outstanding

75M 7.9M
Aug 04, 2023

10-Q filing | 74.8M shares outstanding

75M 7.9M
May 05, 2023

10-Q filing | 74.1M shares outstanding

74M 7.9M
Mar 01, 2023

10-K filing | 73.2M shares outstanding

73M 7.9M
Nov 04, 2022

10-Q filing | 73.5M shares outstanding

74M 7.9M
Aug 08, 2022

10-Q filing | 73.1M shares outstanding

73M 7.9M
May 04, 2022

10-Q filing | 72.7M shares outstanding

73M 7.9M
Mar 01, 2022

10-K filing | 72.5M shares outstanding

72M 7.9M
Nov 12, 2021

10-Q filing | 71.6M shares outstanding

72M 7.9M
Aug 06, 2021

10-Q filing | 71.1M shares outstanding

71M 7.9M
May 12, 2021

10-Q filing | 69.1M shares outstanding

69M 7.9M
Feb 26, 2021

10-K filing | 68.5M shares outstanding

69M 7.9M
Nov 06, 2020

10-Q filing | 62.8M shares outstanding

63M 7.9M
Sep 11, 2020

10-Q filing | 62.6M shares outstanding

63M 7.9M
Aug 03, 2020

S-1/A filing: This S-1/A filing describes the company's ACV, ARPA and NRR metrics and discusses the use of proceeds from the offering, dilution, and future issuance of common and preferred stock.

61M 7.9M
Jul 28, 2020

S-1/A filing: This is an S-1/A filing for an initial public offering of Series 1 common stock, with a proposed offering of 7,877,500 shares and including Ernst & Young LLP as an independent registered public accounting firm.

61M 7.9M
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